MAUDE Adverse Event Report: EXACTECH, INC. LOGIC FEMORAL PS CEM RIGHT SZ 6; PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL

Catalog Number	02-010-01-0360
Medical Device Problem Code	Loosening of Implant Not Related to Bone-Ingrowth (4002)
Health Effect - Clinical Codes	Pain (1994); Synovitis (2094); Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available (4581)
Date of Event	10/27/2023
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Report number: 1038671-2024-00686.D10 concomitants: (b)(6), 02-012-44-6011 - logic tibia implant psc insert, sz 6, 11mm.(b)(6), 02-012-45-6050 - lgc tibial fit tray cem sz 6f / 5t.(b)(6), 200-02-38 - three peg patella 38mm.Multiple mdr reports were filed for this event, please see associated report: 1038671-2024-00686.The reason for the revision reported cannot be confirmed from the information provided but may be the result of prosthesis wear, cracking, and femoral loosening or due to inclusion of the polyethylene in the packaging recall.Potential contributions of user and patient-related considerations to the event could not be assessed as the devices were not available for evaluation and images and radiographs were not provided.If any further information is obtained that would change or alter any information provided, a supplemental report will be filed accordingly.
Event or Problem Description
It was reported via legal documentation that a patient had a right total knee arthroplasty on (b)(6) 2015 and then approximately 8 years later on (b)(6) 2023 experienced a surgical revision.Revision operative report of (b)(6) 2023 -revision right total knee (tibial, femoral and polyethylene).The patient has experienced prosthesis wear, loose femoral implant, synovitis and pain.Findings: loose femoral implant- removed easily with moderate bone loss.Excessive wear of polyethylene with signs of oxidation/yellow discoloration, pitting, cracking and delamination of the poly.Distal femoral bone loss was moderate.The tibial bone loss was extensive and repaired with a tibial cone.Patella button was stable and not revised.Patient was taken to pacu in stable condition.There is no other patient or medical information provided.No further issues or complications were reported.No additional information is available.

• Brand Name: LOGIC FEMORAL PS CEM RIGHT SZ 6
• Common Device Name: PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL
• Manufacturer (Section D): EXACTECH, INC.; 2320 nw 66 court; gainesville FL 32653
• Manufacturer (Section G): EXACTECH INC.; 2320 nw 66th court; gainesville FL 32653
• Manufacturer Contact: geoff gannon ; 2320 nw 66th court; gainesville, FL 32653
• MDR Report Key: 20785616
• Report Number: 1038671-2024-04518
• Device Sequence Number: 17394497
• Product Code: JWH
• UDI-Device Identifier: 10885862001276
• UDI-Public: 10885862001276
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K093360
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2015
• Device Explanted Year: 2023
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer,Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 11/26/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 04/09/2017
• Device Catalogue Number: 02-010-01-0360
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/26/2024
• Initial Report FDA Received Date: 11/26/2024
• Date Device Manufactured: 04/11/2012
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: SEE H11.
• Outcome Attributed to Adverse Event: Required Intervention; Hospitalization
• Patient Age: 66 YR
• Patient Sex: Male